Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A vibrant breakfast dish featuring tender roasted sweet potatoes, delicate crab, and a bright sauce that balances richness with citrus. This american-inspired seafood ready in about 40 minutes pairs sweet potato, red onion, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.5 (15 ratings) Prep: 15 min Cook: 25 min Serves 2 American cuisine 520 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F. Toss 1.5 cups diced sweet potato and 1/2 cup diced red onion with 1 tbsp olive oil, 1/4 tsp smoked paprika, 1/4 tsp garlic powder, 1/4 tsp dried thyme, 1/4 tsp salt, and 1/4 tsp black pepper on a baking sheet. Roast for 20-25 minutes, stirring once after 12 minutes, until golden and tender.
  2. Step 2: While sweet potatoes roast, heat 1 tbsp olive oil in a medium skillet over medium heat. Add 8 oz lump crab meat and gently break apart; cook for 2-3 minutes until warmed through and no longer icy.
  3. Step 3: Whisk together 2 tbsp fresh dill, 1 tbsp lemon juice, 1/4 cup Greek yogurt, and 1/4 cup sour cream in a small bowl until smooth.
  4. Step 4: Transfer roasted sweet potatoes to a large bowl, add cooked crab meat, and toss gently. Serve topped with lemon-dill sauce.

Frequently asked questions

How long does Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Smoky Crab and Sweet Potato Hash with Lemon-Dill Sauce?

American seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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